Bosega Pipes & Tubes is a prominent manufacturer and supplier located in Cape Town, South Africa, specializing in top-notch alloy piping solutions. One of their standout products is the Hastelloy N pipes (UNS N10003), known for their remarkable resistance to oxidation and corrosion even in extreme conditions, paired with impressive mechanical strength. Designed for tough industrial settings, these pipes are crafted using cutting-edge metallurgical techniques and adhere to strict quality standards. Bosega guarantees that their Hastelloy N piping products meet international specifications, providing clients with durable, high-integrity solutions suitable for chemical, nuclear, and high-temperature operations.
Hastelloy N is a nickel-based alloy primarily made up of nickel, along with 15–18% molybdenum, 6–8% chromium, and up to 5% iron. It also contains trace amounts of carbon, silicon, manganese, cobalt, and tungsten, which boost its strength and resistance to corrosion. This alloy boasts a tensile strength of around 460–500 MPa, a yield strength of 140–200 MPa, and an elongation of about 45–50%, showcasing excellent ductility. With a density of approximately 8.86 g/cm³ and a melting point between 1300–1400 °C, it’s perfectly suited for high-temperature applications.
| Standards : | ASTM B619, B622 / ASME SB619, SB622 |
| Dimensional : | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Seamless Pipe Size : | 1 / 2″ NB – 16″ NB |
| Welded Pipe Size : | 1 / 2″ NB – 24″ NB |
| Outside Diameter : | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Pipe Type : | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Thickness Range : | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipes End : | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Value Added Services : | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Hastelloy N Pipes from Bosega Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
Bosega Pipes and Tubes is the largest supplier of Hastelloy N Pipes in Cape Town, South Africa, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Hastelloy N Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@bosegapipes.co.za.
Hastelloy N pipes are particularly well-suited for environments that involve molten fluoride salts, like those found in molten salt reactors, where they excel in resisting corrosion at temperatures reaching up to 871 °C. They are commonly utilized in the chemical processing industry, managing both oxidizing and reducing chemicals, as well as in gas-handling systems that encounter hot, corrosive gases. Furthermore, these pipes are essential in nuclear power applications, heat exchangers, pressure vessels, and other equipment that demands reliable performance in harsh, high-temperature conditions.
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